pollen是什么意思（pollen的用法）

大家好，知识小编来为大家讲解下。pollen是什么意思，pollen的用法很多人还不知道，现在让我们一起来看看吧！

一、pollen是什么意思

1、pollen 花粉

2、来自拉丁语pollen,谷物粉，面粉，来自PIE*pel,面粉，粉末，粉尘，词源同polenta,powder.后引申词义花粉。

二、pollen的用法

1、pollen

2、pollen: [16] Pollen originally meant ‘flour’ in English. Not until the 18th century was it taken up as a botanical term. It was borrowed from Latin pollen ‘powder, dust, flour’, a relative of pulvis ‘dust’ (source of English powder and pulverize) and polenta ‘pearl barley’ (source of English polenta [16]).=> polenta, powder, pulverize

3、pollen (n.)

4、1760 as a botanical term for the fertilizing element of flowers (from Linnæus, 1751), earlier "fine flour" (1520s), from Latin pollen "mill dust; fine flour," related to polenta "peeled barley," and pulvis (genitive pulveris) "dust," from PIE root *pel- (1) "dust; flour" (cognates: Greek poltos "pap, porridge," Sanskrit pálalam "ground seeds," Lithuanian pelenai, Old Church Slavonic popelu, Russian pépelŭ "ashes").

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